18935985024

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 576

約数和(自身を含む): 64949124240

約数和(自身を除く): 46013139216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 61, 64, 66, 68, 72, 88, 96, 99, 102, 121, 122, 128, 131, 132, 136, 144, 153, 176, 183, 187, 192, 198, 204, 242, 244, 262, 264, 272, 288, 306, 352, 363, 366, 374, 384, 393, 396, 408, 484, 488, 524, 528, 544, 549, 561, 576, 612, 671, 704, 726, 732, 748, 786, 792, 816, 968, 976, 1037, 1048, 1056, 1088, 1089, 1098, 1122, 1152, 1179, 1224, 1342, 1408, 1441, 1452, 1464, 1496, 1572, 1584, 1632, 1683, 1936, 1952, 2013, 2057, 2074, 2096, 2112, 2176, 2178, 2196, 2227, 2244, 2358, 2448, 2684, 2882, 2904, 2928, 2992, 3111, 3144, 3168, 3264, 3366, 3872, 3904, 4026, 4114, 4148, 4192, 4224, 4323, 4356, 4392, 4454, 4488, 4716, 4896, 5368, 5764, 5808, 5856, 5984, 6039, 6171, 6222, 6288, 6336, 6528, 6681, 6732, 7381, 7744, 7808, 7991, 8052, 8228, 8296, 8384, 8646, 8712, 8784, 8908, 8976, 9333, 9432, 9792, 10736, 11407, 11528, 11616, 11712, 11968, 12078, 12342, 12444, 12576, 12672, 12969, 13362, 13464, 14762, 15488, 15851, 15982, 16104, 16456, 16592, 16768, 17292, 17424, 17568, 17816, 17952, 18513, 18666, 18864, 19584, 20043, 21472, 22143, 22814, 23056, 23232, 23424, 23936, 23973, 24156, 24497, 24684, 24888, 25152, 25938, 26724, 26928, 29524, 31702, 31964, 32208, 32912, 33184, 34221, 34584, 34848, 35136, 35632, 35904, 37026, 37332, 37728, 40086, 42944, 44286, 45628, 46112, 46464, 47553, 47946, 48312, 48994, 49368, 49776, 50304, 51876, 53448, 53856, 59048, 63404, 63928, 64416, 65824, 66368, 66429, 68442, 69168, 69696, 70272, 71264, 71808, 71919, 73491, 74052, 74664, 75456, 80172, 85888, 87901, 88572, 91256, 92224, 95106, 95892, 96624, 97988, 98736, 99552, 102663, 103752, 106896, 107712, 118096, 125477, 126808, 127856, 128832, 131648, 132736, 132858, 135847, 136884, 138336, 139392, 142528, 142659, 143838, 146982, 148104, 149328, 150912, 160344, 175802, 177144, 182512, 184448, 190212, 191784, 193248, 195976, 197472, 199104, 205326, 207504, 213792, 215424, 220473, 236192, 250954, 253616, 255712, 257664, 263296, 263703, 265716, 269467, 271694, 273768, 276672, 285056, 285318, 287676, 293964, 296208, 298656, 320688, 351604, 354288, 365024, 376431, 380424, 383568, 386496, 391952, 394944, 398208, 407541, 410652, 415008, 427584, 440946, 472384, 501908, 507232, 511424, 527406, 531432, 538934, 543388, 547536, 553344, 570636, 575352, 587928, 592416, 597312, 641376, 703208, 708576, 730048, 752862, 760848, 767136, 772992, 783904, 789888, 791109, 808401, 815082, 821304, 830016, 855168, 881892, 944768, 966911, 1003816, 1014464, 1022848, 1054812, 1062864, 1077868, 1086776, 1095072, 1129293, 1141272, 1150704, 1175856, 1184832, 1194624, 1222623, 1282752, 1406416, 1417152, 1460096, 1494317, 1505724, 1521696, 1534272, 1567808, 1582218, 1616802, 1630164, 1642608, 1660032, 1763784, 1933822, 2007632, 2028928, 2109624, 2125728, 2155736, 2173552, 2190144, 2258586, 2282544, 2301408, 2351712, 2369664, 2425203, 2445246, 2565504, 2812832, 2834304, 2900733, 2988634, 3011448, 3043392, 3068544, 3135616, 3164436, 3233604, 3260328, 3285216, 3527568, 3867644, 4015264, 4219248, 4251456, 4311472, 4347104, 4380288, 4482951, 4517172, 4565088, 4602816, 4703424, 4850406, 4890492, 5625664, 5801466, 5977268, 6022896, 6086784, 6328872, 6467208, 6520656, 6570432, 7055136, 7735288, 8030528, 8438496, 8502912, 8622944, 8694208, 8702199, 8965902, 9034344, 9130176, 9205632, 9406848, 9700812, 9780984, 11251328, 11602932, 11954536, 12045792, 12657744, 12934416, 13041312, 13140864, 13448853, 14110272, 15470576, 16061056, 16437487, 16876992, 17245888, 17388416, 17404398, 17931804, 18068688, 18260352, 19401624, 19561968, 23205864, 23909072, 24091584, 25315488, 25868832, 26082624, 26897706, 28220544, 30941152, 32874974, 33753984, 34491776, 34808796, 35863608, 36137376, 38803248, 39123936, 46411728, 47818144, 48183168, 49312461, 50630976, 51737664, 52165248, 53795412, 61882304, 65749948, 69617592, 71727216, 72274752, 77606496, 78247872, 92823456, 95636288, 98624922, 101261952, 103475328, 107590824, 123764608, 131499896, 139235184, 143454432, 144549504, 147937383, 155212992, 156495744, 185646912, 191272576, 197249844, 215181648, 262999792, 278470368, 286908864, 295874766, 310425984, 371293824, 394499688, 430363296, 525999584, 556940736, 573817728, 591749532, 788999376, 860726592, 1051999168, 1113881472, 1183499064, 1577998752, 1721453184, 2103998336, 2366998128, 3155997504, 4733996256, 6311995008, 9467992512, 18935985024]

約数ペア:

[(1, 18935985024), (2, 9467992512), (3, 6311995008), (4, 4733996256), (6, 3155997504), (8, 2366998128), (9, 2103998336), (11, 1721453184), (12, 1577998752), (16, 1183499064), (17, 1113881472), (18, 1051999168), (22, 860726592), (24, 788999376), (32, 591749532), (33, 573817728), (34, 556940736), (36, 525999584), (44, 430363296), (48, 394499688), (51, 371293824), (61, 310425984), (64, 295874766), (66, 286908864), (68, 278470368), (72, 262999792), (88, 215181648), (96, 197249844), (99, 191272576), (102, 185646912), (121, 156495744), (122, 155212992), (128, 147937383), (131, 144549504), (132, 143454432), (136, 139235184), (144, 131499896), (153, 123764608), (176, 107590824), (183, 103475328), (187, 101261952), (192, 98624922), (198, 95636288), (204, 92823456), (242, 78247872), (244, 77606496), (262, 72274752), (264, 71727216), (272, 69617592), (288, 65749948), (306, 61882304), (352, 53795412), (363, 52165248), (366, 51737664), (374, 50630976), (384, 49312461), (393, 48183168), (396, 47818144), (408, 46411728), (484, 39123936), (488, 38803248), (524, 36137376), (528, 35863608), (544, 34808796), (549, 34491776), (561, 33753984), (576, 32874974), (612, 30941152), (671, 28220544), (704, 26897706), (726, 26082624), (732, 25868832), (748, 25315488), (786, 24091584), (792, 23909072), (816, 23205864), (968, 19561968), (976, 19401624), (1037, 18260352), (1048, 18068688), (1056, 17931804), (1088, 17404398), (1089, 17388416), (1098, 17245888), (1122, 16876992), (1152, 16437487), (1179, 16061056), (1224, 15470576), (1342, 14110272), (1408, 13448853), (1441, 13140864), (1452, 13041312), (1464, 12934416), (1496, 12657744), (1572, 12045792), (1584, 11954536), (1632, 11602932), (1683, 11251328), (1936, 9780984), (1952, 9700812), (2013, 9406848), (2057, 9205632), (2074, 9130176), (2096, 9034344), (2112, 8965902), (2176, 8702199), (2178, 8694208), (2196, 8622944), (2227, 8502912), (2244, 8438496), (2358, 8030528), (2448, 7735288), (2684, 7055136), (2882, 6570432), (2904, 6520656), (2928, 6467208), (2992, 6328872), (3111, 6086784), (3144, 6022896), (3168, 5977268), (3264, 5801466), (3366, 5625664), (3872, 4890492), (3904, 4850406), (4026, 4703424), (4114, 4602816), (4148, 4565088), (4192, 4517172), (4224, 4482951), (4323, 4380288), (4356, 4347104), (4392, 4311472), (4454, 4251456), (4488, 4219248), (4716, 4015264), (4896, 3867644), (5368, 3527568), (5764, 3285216), (5808, 3260328), (5856, 3233604), (5984, 3164436), (6039, 3135616), (6171, 3068544), (6222, 3043392), (6288, 3011448), (6336, 2988634), (6528, 2900733), (6681, 2834304), (6732, 2812832), (7381, 2565504), (7744, 2445246), (7808, 2425203), (7991, 2369664), (8052, 2351712), (8228, 2301408), (8296, 2282544), (8384, 2258586), (8646, 2190144), (8712, 2173552), (8784, 2155736), (8908, 2125728), (8976, 2109624), (9333, 2028928), (9432, 2007632), (9792, 1933822), (10736, 1763784), (11407, 1660032), (11528, 1642608), (11616, 1630164), (11712, 1616802), (11968, 1582218), (12078, 1567808), (12342, 1534272), (12444, 1521696), (12576, 1505724), (12672, 1494317), (12969, 1460096), (13362, 1417152), (13464, 1406416), (14762, 1282752), (15488, 1222623), (15851, 1194624), (15982, 1184832), (16104, 1175856), (16456, 1150704), (16592, 1141272), (16768, 1129293), (17292, 1095072), (17424, 1086776), (17568, 1077868), (17816, 1062864), (17952, 1054812), (18513, 1022848), (18666, 1014464), (18864, 1003816), (19584, 966911), (20043, 944768), (21472, 881892), (22143, 855168), (22814, 830016), (23056, 821304), (23232, 815082), (23424, 808401), (23936, 791109), (23973, 789888), (24156, 783904), (24497, 772992), (24684, 767136), (24888, 760848), (25152, 752862), (25938, 730048), (26724, 708576), (26928, 703208), (29524, 641376), (31702, 597312), (31964, 592416), (32208, 587928), (32912, 575352), (33184, 570636), (34221, 553344), (34584, 547536), (34848, 543388), (35136, 538934), (35632, 531432), (35904, 527406), (37026, 511424), (37332, 507232), (37728, 501908), (40086, 472384), (42944, 440946), (44286, 427584), (45628, 415008), (46112, 410652), (46464, 407541), (47553, 398208), (47946, 394944), (48312, 391952), (48994, 386496), (49368, 383568), (49776, 380424), (50304, 376431), (51876, 365024), (53448, 354288), (53856, 351604), (59048, 320688), (63404, 298656), (63928, 296208), (64416, 293964), (65824, 287676), (66368, 285318), (66429, 285056), (68442, 276672), (69168, 273768), (69696, 271694), (70272, 269467), (71264, 265716), (71808, 263703), (71919, 263296), (73491, 257664), (74052, 255712), (74664, 253616), (75456, 250954), (80172, 236192), (85888, 220473), (87901, 215424), (88572, 213792), (91256, 207504), (92224, 205326), (95106, 199104), (95892, 197472), (96624, 195976), (97988, 193248), (98736, 191784), (99552, 190212), (102663, 184448), (103752, 182512), (106896, 177144), (107712, 175802), (118096, 160344), (125477, 150912), (126808, 149328), (127856, 148104), (128832, 146982), (131648, 143838), (132736, 142659), (132858, 142528), (135847, 139392), (136884, 138336)]